5666625

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 11082240

約数和(自身を除く): 5415615

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 73, 75, 115, 125, 135, 207, 219, 225, 345, 365, 375, 575, 621, 657, 675, 1035, 1095, 1125, 1679, 1725, 1825, 1971, 2875, 3105, 3285, 3375, 5037, 5175, 5475, 8395, 8625, 9125, 9855, 15111, 15525, 16425, 25185, 25875, 27375, 41975, 45333, 49275, 75555, 77625, 82125, 125925, 209875, 226665, 246375, 377775, 629625, 1133325, 1888875, 5666625]

約数ペア:

[(1, 5666625), (3, 1888875), (5, 1133325), (9, 629625), (15, 377775), (23, 246375), (25, 226665), (27, 209875), (45, 125925), (69, 82125), (73, 77625), (75, 75555), (115, 49275), (125, 45333), (135, 41975), (207, 27375), (219, 25875), (225, 25185), (345, 16425), (365, 15525), (375, 15111), (575, 9855), (621, 9125), (657, 8625), (675, 8395), (1035, 5475), (1095, 5175), (1125, 5037), (1679, 3375), (1725, 3285), (1825, 3105), (1971, 2875)]